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CVE-2023-20592
Published: Nov 14, 2023
Modified: Oct 11, 2024
PUBLISHED
Description
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.
| Vendor | Product | Versions |
|---|---|---|
AMD | 1st Gen AMD EPYC™ Processors | affected various |
AMD | 2nd Gen AMD EPYC™ Processors | affected various |
AMD | 3rd Gen AMD EPYC™ Processors | affected various |
References
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